Analysis

  • max time kernel
    114s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    21-05-2023 20:28

General

  • Target

    0fcabff10f0b3659aecdcb536e685377.exe

  • Size

    2.4MB

  • MD5

    0fcabff10f0b3659aecdcb536e685377

  • SHA1

    fd1f72d74a65ea4f71fbe98acf5a6a84398632b8

  • SHA256

    4c0f274e3694fbabe53bf4160108b37353cbe110eab6effadfad8dc1f868d49e

  • SHA512

    eef91dd06cdb75e84b22d0757af20aeae0a700809d0d217cbb2437566acee101397d93a5617ccbea83896f5c4df79b80306a967de467a320b763b6219c82642a

  • SSDEEP

    24576:FCXYEopBLD+2pIRPAo+V0z68WEZYcsl12gwpU7ng4QLCKnv8hfiF+IoHOWZ2wvxI:SFnPAo+S28BZY3lgg97ngB+KIIoHOWD

Score
10/10

Malware Config

Extracted

Family

eternity

Attributes
  • payload_urls

    http://167.88.170.23/swo/sw.exe

    http://167.88.170.23/swo/swo.exe,http://167.88.170.23/1300.exe

Signatures

  • Eternity

    Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 46 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0fcabff10f0b3659aecdcb536e685377.exe
    "C:\Users\Admin\AppData\Local\Temp\0fcabff10f0b3659aecdcb536e685377.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:884
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:280
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "InstallUtil" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe" &&START "" "C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe"
        3⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1736
        • C:\Windows\SysWOW64\chcp.com
          chcp 65001
          4⤵
            PID:1084
          • C:\Windows\SysWOW64\PING.EXE
            ping 127.0.0.1
            4⤵
            • Runs ping.exe
            PID:1648
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks /create /tn "InstallUtil" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe" /rl HIGHEST /f
            4⤵
            • Creates scheduled task(s)
            PID:1240
          • C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe
            "C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe"
            4⤵
            • Executes dropped EXE
            PID:892
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 884 -s 368
        2⤵
        • Program crash
        PID:768
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {8D88CDF4-FD85-4CCA-BCB8-E9D845E7498D} S-1-5-21-1914912747-3343861975-731272777-1000:TMRJMUQF\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:340
      • C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe
        C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe
        2⤵
        • Executes dropped EXE
        PID:1968

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe

      Filesize

      40KB

      MD5

      91c9ae9c9a17a9db5e08b120e668c74c

      SHA1

      50770954c1ceb0bb6f1d5d3f2de2a0a065773723

      SHA256

      e56a7e5d3ab9675555e2897fc3faa2dd9265008a4967a7d54030ab8184d2d38f

      SHA512

      ca504af192e3318359d4742a2ef26ae1b5d040a4f9942782e02549a310158d5d5dbf919b4c748c31ee609d2046bd23ee0c22712891c86ae4a1e3a58c6e67647e

    • C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe

      Filesize

      40KB

      MD5

      91c9ae9c9a17a9db5e08b120e668c74c

      SHA1

      50770954c1ceb0bb6f1d5d3f2de2a0a065773723

      SHA256

      e56a7e5d3ab9675555e2897fc3faa2dd9265008a4967a7d54030ab8184d2d38f

      SHA512

      ca504af192e3318359d4742a2ef26ae1b5d040a4f9942782e02549a310158d5d5dbf919b4c748c31ee609d2046bd23ee0c22712891c86ae4a1e3a58c6e67647e

    • C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe

      Filesize

      40KB

      MD5

      91c9ae9c9a17a9db5e08b120e668c74c

      SHA1

      50770954c1ceb0bb6f1d5d3f2de2a0a065773723

      SHA256

      e56a7e5d3ab9675555e2897fc3faa2dd9265008a4967a7d54030ab8184d2d38f

      SHA512

      ca504af192e3318359d4742a2ef26ae1b5d040a4f9942782e02549a310158d5d5dbf919b4c748c31ee609d2046bd23ee0c22712891c86ae4a1e3a58c6e67647e

    • \Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe

      Filesize

      40KB

      MD5

      91c9ae9c9a17a9db5e08b120e668c74c

      SHA1

      50770954c1ceb0bb6f1d5d3f2de2a0a065773723

      SHA256

      e56a7e5d3ab9675555e2897fc3faa2dd9265008a4967a7d54030ab8184d2d38f

      SHA512

      ca504af192e3318359d4742a2ef26ae1b5d040a4f9942782e02549a310158d5d5dbf919b4c748c31ee609d2046bd23ee0c22712891c86ae4a1e3a58c6e67647e

    • memory/280-66-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/280-71-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/280-70-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/280-69-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/280-68-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/280-67-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/280-64-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/280-65-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/884-54-0x0000000000E70000-0x00000000010D8000-memory.dmp

      Filesize

      2.4MB

    • memory/884-63-0x0000000000500000-0x0000000000506000-memory.dmp

      Filesize

      24KB

    • memory/884-62-0x00000000004E0000-0x00000000004FA000-memory.dmp

      Filesize

      104KB

    • memory/884-61-0x0000000004F60000-0x0000000004FA0000-memory.dmp

      Filesize

      256KB

    • memory/884-60-0x0000000004F60000-0x0000000004FA0000-memory.dmp

      Filesize

      256KB

    • memory/884-59-0x0000000004F60000-0x0000000004FA0000-memory.dmp

      Filesize

      256KB

    • memory/884-58-0x0000000004F60000-0x0000000004FA0000-memory.dmp

      Filesize

      256KB

    • memory/884-57-0x00000000004C0000-0x00000000004D8000-memory.dmp

      Filesize

      96KB

    • memory/884-56-0x0000000000470000-0x00000000004BA000-memory.dmp

      Filesize

      296KB

    • memory/884-55-0x0000000004F60000-0x0000000004FA0000-memory.dmp

      Filesize

      256KB

    • memory/892-77-0x00000000003D0000-0x00000000003DC000-memory.dmp

      Filesize

      48KB

    • memory/1968-79-0x0000000000A90000-0x0000000000A9C000-memory.dmp

      Filesize

      48KB